Shimano ES300 68 x 121mm Octalink V2 Spline English Bottom Bracket ModelNumber=31711 Adapts the Thule Proride for

Adapts the Thule Proride for use with plus sized and fat bike tires

Bag Dimensions in cm 17x8x8 Color Blue Primary Color Blue Waterproof Water-resistant

Supple AX-a cord (Advanced Extra Alpha) combined the ZSG enables low rolling resistance

Tooth profile is compatible with both Shimano and SRAM chains in both 11 and 12 speed

By developing it to be virtually indistinguishable from a standard water bottle cage

Shimano ES300 68 x 121mm Octalink V2 Spline English Bottom Bracket ModelNumber=31711 Adapts the Thule Proride forShimano ES300 68 x 121mm Octalink V2 Spline English Bottom Bracket. Shimano BB ES300 Octalink V2 Bottom BracketsFits Shimano Octalink V2 Spline Cranksets Crankarm fixing bolts not included TECH SPECS Bottom Bracket Shell I. D. 1. 37 BB Frame Interface English BB Shell Width (mm) 68 Weight 270 Spindle Interface Type Shimano Octalink V2 Spindle Length 121 Defined Color Gray